FEMA ELECTRÓNICA . Series M . M40-D
6
The instrument has two menus accessible to the user :
‘Conguraon menu’ (key SQ) (<)
‘Fast access’ menu (key UP) (5)
Conguraon menu
The ‘conguraon menu’ modies the conguraon parameters to
adapt the instrument to the applicaon needs. To access the ‘con-
guraon menu’ press for 1 second the SQ (<) key. This access can
be blocked by acvang the ‘Password’ (‘PASS’) funcon. While
operang the ‘conguraon menu’, the alarm status is ‘hold’ to the
status they had before accessing the menu, and the output and con-
trol modules remain in ‘error’ state. When leaving the ‘conguraon
menu’, the instrument applies a system reset, followed by a brief
disconnecon of the alarms and the output and control modules.
Funconality is then recovered.
For a detailed explanaon on the ‘conguraon menu’ see secon
1.11, and for a full view of the ‘conguraon menu’ structure see
secon 1.12.
‘Fast access’ menu
The ‘fast access’ menu is an operator congurable menu, providing
fast and direct access to the most usual funcons of the instrument
with a single key pad stroke. Press key UP (5) to access this menu.
See secon 1.11.5 for a list of funcons eligible for ‘fast access’ in
this instrument. The ‘Password’ (‘PASS’) funcon does not block ac-
cess to this menu. Accessing and modifying parameters in the ‘fast
access’ menu does not interfere with the normal funconality of the
instrument, and it does not generate any system reset when validat-
ing the changes.
Front key pad descripon
Key SQ (<) - press the SQ (<) key for 1 second to access the ‘con-
guraon menu’. Inside the menu, the SQ (<) key funcons as a
‘ENTER’ key. It selects and accesses the menu opon currently dis-
played. At menus with numerical value entries, it validates the num-
ber displayed.
Key UP (5) - the UP (5) key gives access to the ‘fast access’ menu.
Inside the menus, it moves vercally through the dierent menu op-
ons. At menus with numerical value entries, it modies the digit
selected by increasing its value to 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.
Key LE (3) - inside the menus, the LE (3) key funcons as the ‘ES-
CAPE’ key. It leaves the selected menu, and eventually, will leave the
whole menu. When leaving the ‘conguraon menu’ with the LE (3)
key, the changed parameters are acvated. At menus with numeri-
cal value entries, the LE (3) key allows to select the acve digit. To
modify the value of the selected digit use the UP (5) key.
Menu ‘rollback’
Aer 30 seconds without interacon from the operator, the instru-
ment will rollback and leave the ‘conguraon menu’ or the ‘fast ac-
cess’ menu. All changes will be discarded.
1.9 How to operate the menus
Messages and errors
‘h.udr’
‘h.oVr’
Hardware underrange (‘h.udr’) / overrange (‘h.ovr’). In-
put signal is lower / higher than the minimum / maxi-
mum signal the instrument can detect.
‘d.udr’
‘d.oVr’
display underrange (‘d.udr’) / overrange (‘d.ovr’). The
instrument already displays the minimum / maximum
value possible (-9999 / 9999).
‘hoLd’ the ‘hold’ funcon is acve. Display is on hold.
‘P.hLd’ the ‘Peak&Hold’ funcon is acve.
‘Err.0’* at the ‘scaling’ (‘ScAL’) menu entry, the dened slope is
higher than ‘5000’ (slope almost vercal). Entered values
are dismissed and default values are acvated.
‘Err.1’ incorrect password.
‘Err.2’ at ‘oPt.X’ menu entry. Installed module is not recognized.
Table 5 - Messages and error codes
The error messages are shown on display in ash mode.
(dhI-dLo) [counts]
(IhI-ILo) [mA or Vdc]< 5000
*slope calculaon for error ‘Err.0’.
Example of operaon inside the
‘conguraon menu’.
1. The SQ (<) key enters into the
‘conguraon menu’.
2. The SQ (<) key enters into the
‘InP’ opon menu.
3. The UP (5) key moves through
the menu opons.
4. The SQ (<) key selects the
desired range and returns to the
‘InP’ menu.
5. The LE (3) key leaves the ac-
tual menu level and moves to the
previous menu level.
6. The LE (3) key leaves the ‘con-
guraon menu’. Changes are ap-
plied and saved at this moment.
1.10 Messages and errors
Input
(2)
(3)
(3)
(3)
(3)
(3)
(4)
(4)
(4)
(4)
(5)
(5)
(5)
(5)
(3)
(3)
(6)
(6)
(1)
(3)
(3)
(3)
(5)
(5)
(5)
